diff --git a/stb.spec b/stb.spec
index cdcc5f4..f8159e0 100644
--- a/stb.spec
+++ b/stb.spec
@@ -65,6 +65,13 @@ Patch:          %{url}/pull/1236.patch
 
 # Fixes null pointer dereference in https://github.com/nothings/stb/issues/1452
 # https://github.com/nothings/stb/pull/1454
+#
+# Fixes:
+#
+# NULL pointer dereference in the stb_image.h
+# https://github.com/nothings/stb/issues/1452
+# NULL pointer derefence in PIC loading (CVE-2023-43898)
+# https://github.com/nothings/stb/issues/1521
 Patch:          %{url}/pull/1454.patch
 
 # Fixed asan error on tiny input images